package cn.laixueit.resource.feign.config;

import cn.hutool.core.util.StrUtil;
import cn.hutool.extra.spring.SpringUtil;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.util.StringUtils;
import org.springframework.web.cors.CorsConfiguration;
import org.springframework.web.cors.UrlBasedCorsConfigurationSource;
import org.springframework.web.filter.CorsFilter;

import java.util.Arrays;

/**
 * @author duxiang
 * @date 2024/2/21 16:29
 */
@Configuration
public class CORSConfig {

    @Bean
    public CorsFilter  corsFilter(){
        //1. 添加 CORS配置信息
        CorsConfiguration config = new CorsConfiguration();
        //放行哪些原始域
        config.addAllowedOrigin("*");
        //是否发送 Cookie
        config.setAllowCredentials(true);
        //放行哪些请求方式
        config.addAllowedMethod("*");
        //放行哪些原始请求头部信息
        config.addAllowedHeader("*");
        //暴露哪些头部信息
//        config.addExposedHeader("*");
        config.setAllowedHeaders(Arrays.asList("*"));
        config.setAllowedMethods(Arrays.asList("*"));
        String profile = SpringUtil.getActiveProfile();
        if(StrUtil.equals(profile,"pro")){
            config.setAllowedOrigins(Arrays.asList("http://127.0.0.1:5173"));
        }
        //2. 添加映射路径
        UrlBasedCorsConfigurationSource corsConfigurationSource = new UrlBasedCorsConfigurationSource();
        corsConfigurationSource.registerCorsConfiguration("/**",config);
        //3. 返回新的CorsFilter
        return new CorsFilter(corsConfigurationSource);
    }
}
